package structure.facade.obj;

public class DVDPlayer {
    private static DVDPlayer instance = new DVDPlayer();

    public static DVDPlayer getInstance() {
        return instance;
    }

    public void turnOn() {
        System.out.println("DVD turn on");
    }

    public void turnOff() {
        System.out.println("DVD turn off");
    }

    public void play() {
        System.out.println("DVD play");
    }
}
